RightHealth Daily Dose

Does An Aspirin A Day Keep The Doctor Away?

steven — Fri, 06 Nov 2009 02:30:35 +0000

The Drug and Therapeutics Bulletin, a monthly review of pharmacotherapeutics in medicine published by the British Medical Journal, is recommending that physicians take a second look before prescribing daily low-dose aspirin to patients. A recent review of European data questions whether there is any benefit at all for those without a history of cardiovascular disease to be taking a daily aspirin, especially since long-term low-dose aspirin therapyalmost doubles the likelihood of gastrointestinal bleeding (a potentially serious side effect). The journal authors support continued use of aspirin in those with known cardiovascular disease, such as diabetes, high blood pressure and heart attacks. But, in light of current evidence, is not recommending daily low-dose aspirin for prevention of cardiovascular disease. [via Drug and Therapeutics Bulletin]

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Is Prayer Legitimate Medical Treatment?

steven — Thu, 05 Nov 2009 05:30:54 +0000

In the midst of the U.S. healthcare debate, a minor provision appears to be stirring up some controversy. The provision, inserted by Sen. Orrin G. Hatch (R-Utah) with the support of Democratic Sens. John F. Kerry and the late Edward M. Kennedy (both of Massachusetts, home to the Church of Christ, Scientist), would require insurers to consider covering Christian Science prayer treatments as legitimate medical expenses. The church believes that spiritual healing in the form of prayer treatments is an effective alternative to conventional interventions. However, opponents of the measure are concerned that this could open the door for other groups to seek medical legitimacy for practices that lie outside of science. But, there is precedence for this. Namely, the IRS allows the cost of prayer services to be counted as tax-deductible medical expenses. Is this blurring the line between church and state? Should spiritual health and healing be overlooked as an integral part of physical and mental well-being? [via LA Times]

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Natural Alternative For Cholesterol Therapy

steven — Wed, 04 Nov 2009 06:29:21 +0000

Integrative medicine is a hot field right now with more and more patients exploring complimentary and alternative treatments. Why shouldn’t some of these remedies work? After all, plenty of medicines are derived from the nature around us. One such example is lovastatin (also known by the brand name Mevacor), a medication used to lower cholesterol which is derived from red yeast rice, a supplement used in Traditional Chinese Medicine since 800 A.D. that’s produced by cultivating a red-colored mold on rice. A study published in the current issue of Annals of Internal Medicine demonstrates the efficacy of red yeast rice in improving the lipid profiles of people with high cholesterol. When compared with another popular cholesterol-lowering medication, simvastatin (Zocor), red yeast rice was able to lower LDL levels just as effectively. But, similar to prescription lipid-lowering drugs, red yeast rice can have similar side effects on the liver and muscles. So why isn’t your physician recommending red yeast rice? The reasons are plenty, but one main cause is the currently under-regulated U.S. supplements industry where it may be difficult to accurately know how much of a medicinally active ingredient you are receiving, and consistently so. Regardless, red yeast rice may be a viable alternative for cholesterol reduction in certain people who may not be able to tolerate synthetically manufactured medications due to their side effects. [via Annals of Internal Medicine]

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Diabetic Drug Warning

steven — Tue, 03 Nov 2009 04:09:05 +0000

The FDA is working with pharmaceutical company Eli Lily to update label information on a common drug used to treat type 2 diabetes. The drug, called Byetta, is an injectable medicine that helps to control blood sugar levels. However, over a three-year period, the FDA received 78 reports of kidney problems, including kidney failure, among patients taking Byetta. Thus, new Byetta drug information will carry the warning that the medication may contribute to kidney malfunction. Signs of kidney problems can include change in the frequency of urination, urine color and amount of urine produced. Also, hand and feet swelling, low back aches, fatigue and changes in appetite can also be signs of kidney damage. Patients taking Byetta should notify their physicians if they experience any of these symptoms because kidney failure can cause serious problems due to the build up of metabolic waste products in the body. [HealthDay via Businessweek]

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Shark Skin As Antibiotic

steven — Mon, 02 Nov 2009 05:41:08 +0000

New technologies developed after studying shark skin will soon be appearing at a hospital near you. Scientists at Sharklet Technologies, a Florida-based biotech company, have been studying shark skin for the interesting fact that bacteria just doesn’t seen to stick to it. Under the microscope, it appears that shark skin is composed of diamond-shaped bumps that give it this unique property. Hospital tests using plastic tubing (as used in intravenous lines and catheters) printed with this shark skin pattern showed that microorganisms which can cause potentially serious harm, such as E. coli and Staphylococcus Aureus, were unable to establish colonies large enough to infect humans. The technology is currently pending FDA approval for medical use, but in the interim look out for Sharklet to appear on high-touch surfaces like restroom door handles later this year. [via Popular Science]

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Cell Phones May Reduce Bone Density

steven — Fri, 30 Oct 2009 02:36:53 +0000

The current issue of the Journal of Craniofacial Surgery reports on a study of bone mineral density in men who used cell phones for extended periods of time. It was noted that men who carried their cell phones on their hips for an average of 15 hours a day had decreased bone mineral density in their hip bone on the side where they carried their phones. The study only included young males (average age 32) so the decrease in bone density wasn’t at the same level as someone with osteoporosis. But, it is an interesting finding which will no doubt continue the ongoing debate on the safety of cell phones. [via Medline Plus]

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Halloween Face Paint Warnings

steven — Thu, 29 Oct 2009 04:34:51 +0000

Campaign for Safe Cosmetics, a coalition of US-based non-profit health and environmental groups just released a report regarding contamination of Halloween face paints by heavy metals. Although the CDC recommends against using cosmetics which contain lead on children, there’s no way of telling whether the paints contain toxic metals since they are not required to be listed on product labels (there is no legal requirement to list them because they’re considered contaminants, not ingredients). The group looked at 10 children’s face paint brands and found:

10 out of 10 children’s face paints contained lead at levels between 0.05 and 0.65 parts per million (ppm).
6 out of 10 children’s face paints contained nickel, cobalt and/or chromium at levels between 1.6 to 120 ppm (this is much higher than the industry safety standard of 1 ppm said the report). These metals can be allergens in children.
Snazaroo Face Paint contained some of the highest levels of lead, nickel and cobalt found in the study. This product carries the words “non-toxic” and “hypoallergenic” on its label.

Continue reading at Medical News Today.

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Least Healthy Cereals Most Aggressively Marketed

steven — Wed, 28 Oct 2009 04:16:46 +0000

Research from Yale University’s Rudd Center for Food Policy and Obesity shows that cereals which are most aggressively marketed to children are also the least healthy, as measured by an Oxford University nutrition scoring system. The researchers also found that none of the cereals targeted to children in the US meets the nutrition standards required to advertise to children in the UK. Among other findings, cereals marketed directly to children have 85% more sugar, 65% less fiber and 60% more sodium than cereals marketed to adults. Even more shocking, (but perhaps should not be a surprise) is that all cereals marketed directly to U.S. children meet the cereal industry’s own nutrition standard for “better-for-you” foods. These include: Cocoa Puffs (44% sugar), Cap’n Crunch (44% sugar), Froot Loops (41% sugar), Lucky Charms (41% sugar) and Cinnamon Toast Crunch (32% sugar). Cereal companies spend nearly $156 million dollars annually on marketing their cereals to children on television. [via Medical News Today]

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The Taste Sensation Of Carbonation

steven — Tue, 27 Oct 2009 05:07:07 +0000

Did you know that carbonation has a distinct taste? According to new research from the National Institute of Dental and Craniofacial Research scientists have elucidated the fine intricacies of fizziness. When consuming a carbonated beverage the sensation of tiny bubbles bursting on your tongue is, in fact, misleading. If one were to drink a soda in a pressure chamber (thus preventing the bubbles from bursting) the sensation would actually be the same. What gives? The “taste” of carbonation involves the interaction of an enzyme, carbonic anhydrase 4, with the sour-sensing cells in your taste buds. This interaction sends signals to the brain where carbonation is perceived as the familiar fizz, followed by a sensation of tartness. [via NIH News]

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Can Surgery Cure Migraines?

steven — Sun, 25 Oct 2009 23:40:41 +0000

Dr. Bahman Guyuron, Chair of Plastic Surgery at University Hospitals Case Medical Center and Case Western Reserve University School of Medicine noted a decade ago that many patients who underwent forehead rejuvenation saw a disappearance in migraine symptoms after surgery. It was this astute observation which gave him the idea to use surgery as a means to alleviate the pain of migraines. By detecting superficial trigger sites on the muscles of the head and then removing or diminishing their affects on nerves, Dr. Guyuron has shown strong evidence that surgical manipulation of one or more migraine trigger sites can successfully eliminate or reduce the frequency, duration, and/or intensity of migraine headaches with lasting results. [via Science Daily]

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